Learn the ropes on how to stop led lights glowing when off by using some materials that you can easily find at home.
You might notice that LED lights tend to stay or at times dim even when the off switch has been toggled. This is usually due to the residual current left behind. If you want to know how to stop led lights glowing when off, you might want to follow some of these key steps in addressing them.
Leading Causes
Before learning how to stop LED lights glowing when off, you might need to find out what can cause them to do so. This is more of a problem found in the electric current, especially if the lights themselves are of poor quality. Bulbs are not affected, but the current may be affected due to a neutral wire within the circuit that did not bond with the earth. Alternatively, there may be an electric pick-up along the cable wires caused by electromagnetic induction. Any of these could cause the bulb to glow brightly.
How to Fix the Problem?
Each of the steps outlined here is a choice you can follow to learn how to stop LED lights glowing when off. If Solution 1 does not work, you can go to Solution 2 and so on. Try as much as you can to ensure that the problem is resolved without causing any accidents. However, the advice of an electrician must always be sought first before you can do this on the first try, unless you can manage on your own.
Materials Needed
To prepare for the task at hand, you must buy or acquire the following:
- Screwdriver
- Extra light bulbs
- Neon indicator lamps
- Zener diodes
- CFL (Compact fluorescent lamp)
Solution 1: Replace the bulb.
Usually, replacing the bulb is the best way to solve it. Replacing it with the same LED bulbs, however, might not always solve the problem right away since the bulb could still glow even after it has been removed and replaced. So, try looking for some trusted brands of light bulbs that have been tested well enough to not experience the same problem.
Solution 2: Set up the earthed wiring or Zener diodes
The glowing could be caused by the wiring not being earthed or grounded well. This can be remedied by placing a Zener diode. The diode regulates the circuit’s voltage and blocks any charge if you turn off the bulb. These diodes can be easily installed and are rather cheap. If you want to know how to get a Zener diode online.
Solution 3: Use a CFL to seep the extra voltage away.
You could also try soaking up the unwanted voltage by putting an object in the circuit, but the ideal approach would be to make use of a CFL, which is short for Compact Fluorescent Lamp. There are better and safer options, but this can be a useful solution to the problem, if it works.
Solution 4: Make use of a Neon Indicator
One effective way to address this issue is buying a neon indicator. These indicators can be bought on Amazon, and they give excellent results. A prewired lamp can help. Connect the indicator between the neutral and lone where the downlights end at a string. This way, the indicator can soak the excess charge. What will happen is that the indicator will glow in place of the original bulb. Check the voltage that the indicator can manage.
If you don’t want to buy indicators, you can find them in appliances like refrigerators. Just use a screwdriver to take them out. Look for old models and get the indicators from there so that you can save up on a little money and make the most of a beat-up appliance. These indicators can still be used for years to come even when they diminish in terms of power.
Solution 5: Talk to the manufacturer of the LED lamp
The light might have some smart led light switch, which operates by letting a small bit of current pass through the bulb until it returns to neutral. They require power due to the teach dials that help it stay on for any dimming commands. The current slips past the lamp’s filament that will not cause a glow, though there might be a reaction found in LED lamps; this could be the cause of the glow. If this happens, consult the manufacturer of the lamp. You can also contact an electrician to help you out.
Read more: Brightest LED Light Bar
Now that you know how to fix the issue, you can rest easy knowing that the problem can actually be solved quick and easy.
